<!doctype html>
<html>
  <head>
    <title>ONLYOFFICE™</title>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=IE8" />
    <link href="img/favicon.ico" rel="icon" type="image/x-icon" />

    <style type="text/css">
      html {
        height: 100%;
      }

      body {
        height: 100%;
        min-width: 600px;
        margin: 0;
        padding: 0;
        overflow: hidden;
        font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
        color: #333333;
      }

      #doc-server-header {
        height: 80px;
        font-size: 18px;
        color: #adadad;
      }

      #doc-server-footer {
        height: 100px;
        font-size: 12px;
        line-height: 20px;
      }

      #doc-server-status {
        font-size: 24px;
        font-weight: bold;
      }

      #doc-server-status > div {
        display: inline-block;
        vertical-align: middle;
        text-align: left;
      }

      #doc-server-status > div:first-child {
        height: 48px;
      }

      #status-ok-icon {
        width: 48px;
        margin-right: 15px;
        background: url(img/icon-done.png) center no-repeat;
      }

      #status-err-icon {
        width: 48px;
        margin-right: 15px;
        background: url(img/icon-cross.png) center no-repeat;
      }

      #status-err-help {
        font-size: 18px;
        font-weight: normal;
        margin-top: 5px;
      }
    </style>
  </head>
  <body>
    <script>
      document.write(
        '<table width="100%" height="100%">' +
          '<tr><td id="doc-server-header" valign="bottom" align="center">Thank you for choosing ONLYOFFICE!</td></tr>' +
          '<tr><td align="center">' +
          '<div id="doc-server-status"><div></div>Please, wait...</div>' +
          '</td></tr>' +
          '<tr><td id="doc-server-footer" valign="top" align="center">' +
          '<div>Any questions?</div>' +
          '<div>Explore ONLYOFFICE™ Document Server <a href="https://api.onlyoffice.com/editors/basic" target="_blank">API Documentation</a></div>' +
          '<div>or visit our <a href="http://dev.onlyoffice.org/viewforum.php?f=44&sid=505c86017ee42e6005d24fc5b8c6818c" target="_blank">developers forum.</a></div>' +
          '</td></tr>' +
          '</table>'
      );

      var _createXMLHTTPObject = function () {
        var xmlhttp;
        try {
          xmlhttp = new ActiveXObject('Msxml2.XMLHTTP');
        } catch (e) {
          try {
            xmlhttp = new ActiveXObject('Microsoft.XMLHTTP');
          } catch (E) {
            xmlhttp = false;
          }
        }
        if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
          xmlhttp = new XMLHttpRequest();
        }
        return xmlhttp;
      };

      (function () {
        try {
          var xhrObj = _createXMLHTTPObject();
          if (xhrObj) {
            var index_html = window['location']['href'];
            var healthcheck_url = index_html.substring(0, index_html.lastIndexOf('/') + 1) + '../healthcheck';
            xhrObj.open('GET', healthcheck_url);
            xhrObj.onreadystatechange = function () {
              if (xhrObj.readyState == 4) {
                var serverstatus = document.getElementById('doc-server-status');
                if (xhrObj.status == 200 && xhrObj.responseText == 'true') {
                  serverstatus.innerHTML = '<div id="status-ok-icon"></div>Document Server is running';
                } else {
                  serverstatus.innerHTML =
                    '<div id="status-err-icon"></div><div>' +
                    '<div>Something went wrong during installation</div>' +
                    '<div id="status-err-help">Make sure that you have followed the <a href="http://helpcenter.onlyoffice.com/server/document.aspx" target="_blank">installation instructions</a></div></div>';
                }
              }
            };
            xhrObj.send('');
          }
        } catch (e) {}
      })();
    </script>
  </body>
</html>
